Towards the potential of absorbing pervaporation based on ionic liquids for gas mixture separation

2017 ◽  
Vol 75 ◽  
pp. 305-313 ◽  
Author(s):  
Ilya V. Vorotyntsev ◽  
Artem A. Atlaskin ◽  
Maxim M. Trubyanov ◽  
Anton N. Petukhov ◽  
Olesya R. Gumerova ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Gas Mixture ◽  
Mixture Separation

The CO2/CH4 gas mixture solubility in ionic liquids [Bmim][Ac], [Bmim][BF4] and their binary mixtures

2020 ◽  
Vol 141 ◽  
pp. 105922 ◽  
Author(s):  
Fariborz Shaahmadi ◽  
Bahram Hashemi Shahraki ◽  
Asadollah Farhadi
Keyword(s):  
Ionic Liquids ◽  
Binary Mixtures ◽  
Gas Mixture

Organic Vapor/Gas Mixture Separation by Membrane–-A Parametric Study

1992 ◽  
Vol 27 (15) ◽  
pp. 2109-2119 ◽  
Author(s):  
Xianshe Feng ◽  
Robert Y. M. Huang
Keyword(s):  
Parametric Study ◽  
Gas Mixture ◽  
Organic Vapor ◽  
Mixture Separation

Hydrogen gas mixture separation by CVD silica membrane

2008 ◽  
Vol 323 (1) ◽  
pp. 144-147 ◽  
Author(s):  
S GOPALAKRISHNAN ◽  
J DINIZDACOSTA
Keyword(s):  
Hydrogen Gas ◽  
Gas Mixture ◽  
Silica Membrane ◽  
Mixture Separation

scholarly journals Experiment on Gas Mixture Separation by the Molecular Exchange Flow

2017 ◽  
Vol 60 (4) ◽  
pp. 142-144 ◽  
Author(s):  
Michiaki MATSUMOTO ◽  
Hiroshi SUGIMOTO
Keyword(s):  
Gas Mixture ◽  
Exchange Flow ◽  
Mixture Separation

A 3D-printed metal column for micro gas chromatography

Lab on a Chip ◽  
2020 ◽  
Vol 20 (18) ◽  
pp. 3435-3444
Author(s):  
Sooyeol Phyo ◽  
Sung Choi ◽  
Jaeheok Jang ◽  
Sun Choi ◽  
Jiwon Lee
Keyword(s):  
Gas Chromatography ◽  
Stationary Phase ◽  
Gas Mixture ◽  
Mixture Separation ◽  
Phase Coating ◽  
3D Printed ◽  
Pre Treatment

A square spiral 1 m-long column for gas mixture separation was 3D-printed out with the dimensions of 3.4 × 3.3 × 0.2, followed by pre-treatment and stationary phase coating.

Separation of Binary Gas Mixtures by Thermal Diffusion Columns

1969 ◽  
Vol 24 (9) ◽  
pp. 1378-1382
Author(s):  
V.K. Saxena ◽  
S.C. Saxena
Keyword(s):  
Thermal Diffusion ◽  
Separation Factor ◽  
Qualitative Agreement ◽  
Gas Mixtures ◽  
Platinum Wire ◽  
Gas Mixture ◽  
Internal Diameter ◽  
Hot Wire ◽  
Mixture Separation ◽  
Special Relevance

Two hot-wire type of glass thermal diffusion columns (approximately 3 m long, 8 mm internal diameter and fitted with an axial platinum wire 0.5 mm diameter) have been used to study the characteristics of gas mixture separation. In particular, the mixtures of Ne-Ar and He-Ar are examined, and the dependence of the separation factor, q, on the pressure and composition of the gas mixture and the temperature of the hot-wire is investigated. The variation of q with pressure and temperature for nonisotopic mixtures is in qualitative agreement with the predictions of the theory for isotopic mixtures. Further q is found to increase as the proportion of the lighter component in the mixture is decreased. These conclusions are of special relevance for the purification of gas mixtures viz., the removal of the lighter gas impurity from the mixture.

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